Merchantville Formation
# Merchantville Formation

The Merchantville Formation is a geological formation in the northeastern United States whose strata date back to the Late Cretaceous, around the time of the Santonian and Campanian age. Dinosaur remains are among the fossils that have been recovered from the formation.

## Vertebrate fauna

* Tyrannosauroidea (Dryptosauridae) indet. (="Cryptotyrannus")
* Hadrosauridae indet. (="Atlantohadros")
* Hadrosaurus foulkii
* Bothremys cooki
* Mosasaurus sp.
* Ornithomimidae indet.
